| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $96.26 | 7.643% | $103.6172 | $103.62 | $103.60 | $103.60 |
| Purchase #2 | $170.58 | 4.156% | $177.6693 | $177.67 | $177.65 | $177.70 |
| Purchase #3 | $245.29 | 12.153% | $275.1001 | $275.10 | $275.10 | $275.10 |
| Purchase #4 | $115.30 | 11.783% | $128.8858 | $128.89 | $128.90 | $128.90 |
| Purchase #5 | $183.87 | 8.378% | $199.2746 | $199.27 | $199.25 | $199.30 |
| Purchase #6 | $78.42 | 6.783% | $83.7392 | $83.74 | $83.75 | $83.70 |
| Purchase #7 | $137.40 | 6.212% | $145.9353 | $145.94 | $145.95 | $145.90 |
| 7 purchase totals = | $1,027.12 | $1,114.2215 | $1,114.23 | $1,114.20 | $1,114.20 | |